--- psycopg2-2.7.5/psycopg/win32_support.h.orig 2018-06-17 12:07:41.000000000 -0400 +++ psycopg2-2.7.5/psycopg/win32_support.h 2018-07-15 07:03:05.378882300 -0400 @@ -36,11 +36,8 @@ #ifdef _WIN32 -#ifndef __MINGW32__ extern HIDDEN int gettimeofday(struct timeval * tp, void * tzp); extern HIDDEN void timeradd(struct timeval *a, struct timeval *b, struct timeval *c); -#elif -#endif extern HIDDEN void timersub(struct timeval *a, struct timeval *b, struct timeval *c); #endif --- psycopg2-2.7.5/psycopg/win32_support.c.orig 2018-07-15 07:51:29.118765800 -0400 +++ psycopg2-2.7.5/psycopg/win32_support.c 2018-07-15 07:52:16.077304900 -0400 @@ -30,7 +30,6 @@ #ifdef _WIN32 -#ifndef __MINGW32__ /* millisecond-precision port of gettimeofday for Win32, taken from src/port/gettimeofday.c in PostgreSQL core */ @@ -72,7 +71,6 @@ timeradd(struct timeval *a, struct timev c->tv_sec += 1; } } -#endif /* !defined(__MINGW32__) */ /* timersub is missing on mingw & MS VC */ void